Inconel Flanges
Inconel Flanges
Premium-quality Inconel Flanges manufactured for secure, leak-tight pipe connections in pressure piping and process systems.
- Weld Neck
- Slip On
- Blind
- Socket Weld
- Threaded
- Lap Joint
- RTJ
Inconel Flanges Manufacturer in India
Sawariya Metal Industries is a manufacturer, supplier, stockist and exporter of Inconel Flanges in different sizes, grades, specifications and finishes for industrial and engineering applications.
Inconel Flanges are forged or machined components used to connect pipes, valves, pumps and equipment, allowing easy assembly, inspection and maintenance of piping systems.
Inconel and Incoloy alloys are nickel-chromium based superalloys designed to retain strength and resist oxidation and corrosion at elevated temperatures and in aggressive process environments.
Typical applications for Inconel Flanges include aerospace, gas turbines, chemical processing, heat treatment furnaces, nuclear industry, petrochemical, power generation, marine engineering and general engineering.
Key Features of Inconel Flanges
High-Temperature Strength
Retains mechanical strength at elevated temperatures.
Oxidation Resistance
Resists oxidation and scaling in high-temperature service.
Corrosion Resistance
Performs well in many acidic and chloride environments.
Thermal Stability
Suitable for thermal cycling and heat-treatment equipment.
Inconel Flanges Specifications
| Parameter | Specification |
|---|---|
| Standard | ASTM / ASME SB 564 / 160 / 472 |
| Dimensions | ANSI B 16.5, BS 1560. BS 10, IS 6392, B-2.1 NPT, API, DIN, JIS. MSS SP 44 |
| Grade | Inconel 600 – UNS N06600, Inconel 601 – UNS N06601, Inconel 625 – UNS N06625, Incoloy 800 – UNS N08800, Incoloy 800H / HT – UNS N08810, Incoloy 825 – UNS N08825 |
| Size | ½" NB to 12" NB |
| Class | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS , ASA 150#, ASA 300# DIN ND 6,10,16,25,40 Etc |
Types of Inconel Flanges
Weld Neck Flanges
Butt-welded flanges for high-pressure and high-temperature service.
Slip On Flanges
Slip over the pipe for easy alignment and welding.
Blind Flanges
Solid flanges used to close pipe ends and openings.
Socket Weld & Threaded Flanges
Compact connections for smaller bore piping.
Lap Joint Flanges
Used with stub ends for easy alignment.
Spectacle & RTJ Flanges
Positive isolation and high-pressure sealing.
Applications & Industries
- Aerospace
- Gas Turbines
- Chemical Processing
- Heat Treatment Furnaces
- Nuclear Industry
- Petrochemical
- Power Generation
- Marine Engineering
- Heat Exchangers
- Oil & Gas
- Fabrication
- General Engineering
Quality & Inspection
Quality-Focused Manufacturing & Supply
Inconel Flanges can be supplied with inspection, testing and documentation according to the applicable specification and customer purchase requirements.
- Dimensional inspection
- Visual and surface inspection
- Material grade verification
- Chemical composition verification
- Mechanical testing as applicable
- Flange face and bolt-hole inspection
- Non-destructive testing as applicable
- Mill Test Certificate (MTC)
- Third-party inspection support
Why Choose Our Inconel Flanges?
Multiple Pressure Classes
150# to 2500# and PN ratings.
All Flange Types
Weld neck, slip on, blind, socket weld and more.
Accurate Machining
Precise facing and drilling for leak-tight joints.
Custom Flanges
Manufactured as per drawings on request.
Inconel Flanges Manufacturer, Supplier & Exporter
Sawariya Metal Industries supplies Inconel Flanges for domestic and international projects in a wide range of sizes, grades and specifications. Products can be supplied in standard and custom dimensions according to drawings and purchase order requirements.
Every order can be supported with Mill Test Certificates, inspection reports, third-party inspection on request and secure export-worthy packaging.
Share your size, grade, quantity and specification requirements with our team to receive a competitive quotation for Inconel Flanges.
Related Inconel Products Products
Inconel Buttweld Pipe Fittings
Inconel Buttweld Pipe Fittings are welded pipe fittings that are bevelled and butt-welded to the pipe, creating a continuous, high-strength and leak-resistant connection with smooth internal flow.
Inconel Socket weld Pipe Fittings
Inconel Socket weld Pipe Fittings are forged small-bore pipe fittings with socket weld or threaded ends, manufactured to ASME B16.11 for high-pressure piping and instrumentation lines.
Inconel Valves
Inconel Valves are flow-control devices used to start, stop, regulate or prevent backflow of liquids and gases in process and utility piping.
Technical Note: Technical values should be verified against the applicable ASTM / ASME / EN specification, purchase order requirements and Mill Test Certificate (MTC) for the supplied product.